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Problems > Roman Numerals

Roman Numerals

Difficulty: 1200 2000 ms 128 MB

implementation

Write N as a Roman numeral using the standard subtractive notation (IV = 4, IX = 9, XL = 40, ...).

Input: one integer N.

Output: the Roman numeral for N.

Constraints:

  • 1 ≤ N ≤ 3999

Sample Tests

Input 1
1994
Output 1
MCMXCIV
Input 2
58
Output 2
LVIII

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